Kyungchul Kwak

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 4

Top Topics

Top Venues

Publications

Hyunchul Joo, Intai Kim, Kyungchul Kwak, Dai Boong Lee
A New Approach for Rapid Channel Switching between Real-time CAS Channels using a Cache Server in a Commercial IPTV System. GCCE (2023)
Hyunchul Joo, Intai Kim, Kyungchul Kwak, Dai Boong Lee
Reset-free Playback System of Targeted Advertisement Contents over IPTV Service. ICCE-TW (2022)
Hyunchul Joo, Intai Kim, Kyungchul Kwak, Dai Boong Lee
An Effective Packet Loss Recovery Scheme Using a Cache Server in IPTV Multicast Service. CIST (2021)
Hyunchul Joo, Intai Kim, Kyungchul Kwak, Dai Boong Lee
A New Prefetching Scheme Based on Remote Control Inputs for Random Channel Change in IPTV Multicast Service. ICCP (2020)
Kyungchul Kwak, Sungpo Bae, Jinyoung Yang, Donghyun Kwon
A video test pattern generator for evaluating 4K UHD video monitors. ICCE-Berlin (2015)
Kyungchul Kwak, Sungeun Lee, Daesik Hong
The Role of Phase Compensation in Preventing Channel Dispersion in Variable-Gain Relay OFDM Systems. IEEE Trans. Veh. Technol. 59 (2) (2010)
Kyungchul Kwak, Sungeun Lee, Hyunkee Min, Sooyong Choi, Daesik Hong
New OFDM Channel Estimation with Dual-ICI Cancellation in Highly Mobile Channel. IEEE Trans. Wirel. Commun. 9 (10) (2010)
Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Hyungjong Kim, Daesik Hong
Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels. AICT (2010)
Hyungjong Kim, Sungeun Lee, Kyungchul Kwak, Hyunkee Min, Daesik Hong
On the design of ZF and MMSE Tomlinson-Harashima precoding in multiuser MIMO amplify-and-forward relay system. PIMRC (2009)
Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Daesik Hong
Effect of multiple antennas at the source on outage probability for amplify-and-forward relaying systems. IEEE Trans. Wirel. Commun. 8 (2) (2009)
Seokjung Kim, Youngho Choi, Kyungchul Kwak, Keukjoon Bang, Daesik Hong
A Robust Timing Recovery Algorithm for OFDM Systems. GLOBECOM (2008)
Kyungchul Kwak, Sungeun Lee, Myonghee Park, Daesik Hong
Positioning the Relay to Achieve Full Diversity and Minimize Error Probability in Cooperative Decode-and-Forward Relay Systems. EW (2008)
Hyungsik Ju, Sungeun Lee, Kyungchul Kwak, Eunsung Oh, Daesik Hong
A New Duplex without Loss of Data Rate and Utilizing Selection Diversity. VTC Spring (2008)
Sungeun Lee, Kyungchul Kwak, Jihyung Kim, Daesik Hong
Channel estimation approach with variable pilot density to mitigate interference over time-selective cellular OFDM systems. IEEE Trans. Wirel. Commun. 7 (7) (2008)
Hyungjong Kim, Kyungchul Kwak, Daesik Hong
The effect of spatial diversity in MIMO system with multiuser diversity scheduler. PIMRC (2008)
Kyungchul Kwak, Sungeun Lee, Jihyung Kim, Daesik Hong
A New DFT-Based Channel Estimation Approach for OFDM with Virtual Subcarriers by Leakage Estimation. IEEE Trans. Wirel. Commun. 7 (6) (2008)
Myeongsu Han, Takki Yu, Jihyung Kim, Kyungchul Kwak, Sungeun Lee, Seungyoup Han, Daesik Hong
OFDM Channel Estimation With Jammed Pilot Detector Under Narrow-Band Jamming. IEEE Trans. Veh. Technol. 57 (3) (2008)
Hyunkee Min, Jihyung Kim, Sungeun Lee, Kyungchul Kwak, Keukjoon Bang, Daesik Hong
A New Timing Offset Estimation Algorithm Using Phase Difference Between Adjacent Subcarriers in Interleaved OFDMA Uplink Systems. WCNC (2007)